Design and characterization of a passive flow control valve dedicated to the hydrocephalus treatment

A passive valve able to deliver a constant flow rate independently of inlet pressure changes is proposed. The valve, which comprises a hollow cylinder, a piston engraved with a helical groove, a spring and two fluidic connectors, is adapted by design to high pressures and high flow rates. However, i...

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Bibliographic Details
Main Author: Eric Chappel
Format: Article
Language:English
Published: Taylor & Francis Group 2016-12-01
Series:Cogent Engineering
Subjects:
Online Access:http://dx.doi.org/10.1080/23311916.2016.1247612